CN211531628U - High-temperature self-protection type electric appliance cabinet - Google Patents
High-temperature self-protection type electric appliance cabinet Download PDFInfo
- Publication number
- CN211531628U CN211531628U CN202020250127.XU CN202020250127U CN211531628U CN 211531628 U CN211531628 U CN 211531628U CN 202020250127 U CN202020250127 U CN 202020250127U CN 211531628 U CN211531628 U CN 211531628U
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- cooling
- heat dissipation
- water
- dissipation part
- water tank
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Abstract
The utility model relates to the technical field of electric appliance cabinets, in particular to a high-temperature self-protection type electric appliance cabinet, which comprises a cabinet body and an automatic cooling component for cooling the interior of the cabinet body, wherein the automatic cooling component comprises a heat dissipation part, a first flow supply part for supplying cooling medium to the heat dissipation part, a cooling part for performing secondary cooling on the cooling in the heat dissipation part, and a control unit for controlling the first flow supply part and the cooling part to work; the heat dissipation part comprises a first heat dissipation part arranged on the side wall of the cabinet body and a second heat dissipation part arranged below the first heat dissipation part. In this way, high temperature from protection formula electric appliance cabinet, according to the inside temperature of electric cabinet, have the automatic cooling subassembly of self-starting, for the safe operation of electric cabinet provides good assurance, improve the life of electric cabinet.
Description
Technical Field
The utility model relates to an electric appliance cabinet technical field especially relates to a high temperature is from protection formula electric appliance cabinet.
Background
The electric appliance cabinet is in the operation in-process, because inside electrical components is more, various electrical components produce the heat when the operation, and permanent operation for electric cabinet inside temperature is higher, causes each control original paper to damage easily.
Among the prior art, mainly adopt fan refrigerated mode to carry out circulating forced air cooling to the cooling of electrical apparatus cabinet, this kind of cooling method can satisfy certain cooling demand, however, in fan working process, the temperature needs forced air cooling to measure the unable accuracy of forced air cooling in the electrical apparatus, consequently, the fan moves always and causes great waste, and does not operate and can not guarantee the interior safe operation of electrical apparatus again, the unable accurate cabinet body of cooling down.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high temperature is from protection formula electric appliance cabinet, according to the difference of the internal portion temperature of cabinet, the protection of cooling down automatically ensures the operational environment of each electrical components of cabinet internal, improves electric cabinet's life.
In order to solve the technical problem, the utility model discloses a technical scheme be: the high-temperature self-protection type electric appliance cabinet comprises a cabinet body and an automatic cooling assembly for cooling the interior of the cabinet body, wherein the automatic cooling assembly comprises a cooling part, a first flow supply part for supplying a cooling medium to the cooling part, a cooling part for performing secondary cooling on cooling cut-off in the cooling part, and a control unit for controlling the first flow supply part and the cooling part to work;
the heat dissipation part comprises a first heat dissipation part arranged on the side wall of the cabinet body and a second heat dissipation part arranged below the first heat dissipation part.
Wherein the flow supply member includes a first water tank and a first water supply pipe connected to the first water tank;
and the water outlet end of the first water supply pipe is communicated with the first heat dissipation part through a third water supply pipe and is communicated with the second heat dissipation part through a fourth water supply pipe.
Wherein the first and second heat dissipating members are S-shaped coils, respectively, and
the water outlet end of the first heat dissipation part is communicated with the outlet end of the second heat dissipation part.
Wherein, the cooling piece includes second water tank and the second water pipe of second water tank intercommunication:
the second water pipe is communicated with the first water tank.
And electromagnetic valves electrically connected with the control unit are arranged on the third water supply pipe, the fourth water supply pipe and the second water pipe.
The control unit comprises a first temperature sensor, a second temperature sensor and a control box, wherein the first temperature sensor and the second temperature sensor are electrically connected with the control box;
the electromagnetic valve is electrically connected with the control box.
And a refrigerating device is arranged in the second water tank and is suitable for reducing and cooling the water temperature in the second water tank.
The utility model has the advantages that: the utility model provides a high temperature is from protection formula electric appliance cabinet, measure cabinet body bottom temperature through first temperature sensor, second temperature sensor measures cabinet body upper portion temperature, thereby make first confession flow piece to first heat dissipation piece and second heat dissipation piece whether carry out the supply of coolant and form automatic break-make according to measured temperature, and then realized the inside high temperature automatic function of protecting of electric cabinet, utilize the second to supply the interior refrigerating plant of flow piece to carry out the cooling of coolant simultaneously, the reinforcing cooling effect, the safe operation of electric cabinet has been improved greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of the high-temperature self-protection electric cabinet of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, an embodiment of the present invention includes:
a high-temperature self-protection type electric appliance cabinet comprises a cabinet body 1 and an automatic cooling assembly for cooling the interior of the cabinet body 1, wherein the automatic cooling assembly comprises a cooling part 20, a flow supply part 30 for supplying cooling media to the cooling part 20, a cooling part 40 for performing secondary cooling on cooling cut-off in the cooling part 20, and a control unit for controlling the first flow supply part 30 and the cooling part 40 to work; the cooling part 40 carries out secondary cooling on the medium flowing out of the heat dissipation part 20 so as to reduce the temperature of the cooling medium, and then the cooling medium is reused, so that the environment is protected, the resources are saved, and the stone can always ensure the effective cooling of the cabinet body 1;
the cooling part 20 comprises a first cooling part 21 arranged on the side wall of the cabinet body 1 and a second cooling part 22 arranged below the first cooling part 21, when in use, the first cooling part 21 is arranged on the side wall of the upper part of the cabinet body 1, the second cooling part 22 is arranged on the side wall of the lower part of the cabinet body 1, and whether the first cooling part 21 is opened or not or whether the two cooling parts work simultaneously is determined according to the temperature inside the cabinet body so as to improve the cooling speed.
Further, the flow supply member 30 includes a first water tank 31 and a first water supply pipe 32 connected to the first water tank 31; the outlet end of the first water supply pipe 32 communicates with the first radiator 21 through a third water supply pipe 33 and with the second radiator 22 through a fourth water supply pipe 34. Specifically, place the cooling water in the first water tank 31, carry out the selection of heat dissipation spare work quantity according to the concrete temperature in the cabinet body 1, ensure to realize effectual cooling promptly and not extravagant cooling water, resources are saved again.
Further, the first heat dissipation member 21 and the second heat dissipation member 22 are coils with S-shaped structures, respectively, and a water outlet end of the first heat dissipation member 21 is communicated with an outlet end of the second heat dissipation member 22, so that the temperature of the water flowing through the heat dissipation member 20 is increased, and the heated water is introduced into the cooling member 40 for cooling and recycling.
Further, the cooling member 40 includes a second water tank 41 and a second water pipe 42 communicating with the second water tank 41:
the second water pipe 42 is communicated with the first water tank 31, and when the water in the first water tank 31 is reduced, the cooled water is input into the first water tank 31 again to form circulating cooling for recycling.
Furthermore, the third water supply pipe 33, the fourth water supply pipe 34 and the second water pipe 42 are all provided with electromagnetic valves 5 electrically connected with the control unit.
Further, the control unit comprises a first temperature sensor 61, a second temperature sensor 62 and a control box 63, wherein the first temperature sensor 61 and the second temperature sensor 62 are both electrically connected with the control box 63; the solenoid valve 57 is electrically connected to the control box 63. Specifically, a first temperature sensor 61 and a second temperature sensor 62 are respectively arranged at the lower part and the upper part inside the cabinet body 1, when the first temperature sensor 61 exceeds a set temperature, the electromagnetic valve 5 on the third water supply pipe 33 is opened, the first heat dissipation member 21 works to form water cooling, when the second temperature sensor 62 exceeds a set value, the electromagnetic valve 5 on the fourth water supply pipe 34 is opened, the second heat dissipation member 22 works, at the moment, the first heat dissipation member and the second heat dissipation member work simultaneously to achieve rapid cooling, after the temperature in the electric cabinet 1 drops, the electromagnetic valve on the third water supply pipe 33 or the fourth water supply pipe 34 is closed to stop the supply of cooling water, and meanwhile, the water pump in the first water tank 31 also stops working to form automatic cooling, so that the safety is high, no external operation is needed, and the automation is high.
Further, a refrigerating device is arranged in the second water tank 41, and is suitable for reducing and cooling the water temperature in the second water tank 41, so that the water-cooling refrigerating effect is ensured.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. A high-temperature self-protection type electric appliance cabinet comprises a cabinet body and an automatic cooling assembly for cooling the interior of the cabinet body, and is characterized in that the cabinet body is provided with a cooling opening;
the automatic cooling assembly comprises a cooling part, a first flow supply part for supplying cooling medium to the cooling part, a cooling part for performing secondary cooling on cooling cut-off in the cooling part, and a control unit for controlling the first flow supply part and the cooling part to work;
the heat dissipation part comprises a first heat dissipation part arranged on the side wall of the cabinet body and a second heat dissipation part arranged below the first heat dissipation part.
2. The high temperature self-protected electrical cabinet according to claim 1, wherein:
the flow supply member comprises a first water tank and a first water supply pipe connected with the first water tank;
and the water outlet end of the first water supply pipe is communicated with the first heat dissipation part through a third water supply pipe and is communicated with the second heat dissipation part through a fourth water supply pipe.
3. The high temperature self-protected electrical cabinet according to claim 1, wherein:
the first heat dissipation part and the second heat dissipation part are respectively coils with S-shaped structures, and
the water outlet end of the first heat dissipation part is communicated with the outlet end of the second heat dissipation part.
4. The high temperature self-protected electrical cabinet according to claim 2, wherein:
the cooling part comprises a second water tank and a second water pipe communicated with the second water tank:
the second water pipe is communicated with the first water tank.
5. The high temperature self-protected electrical cabinet according to claim 4, wherein:
and electromagnetic valves electrically connected with the control unit are arranged on the third water supply pipe, the fourth water supply pipe and the second water pipe.
6. The high temperature self-protected electrical cabinet according to claim 5, wherein:
the control unit comprises a first temperature sensor, a second temperature sensor and a control box, and the first temperature sensor and the second temperature sensor are both electrically connected with the control box;
the electromagnetic valve is electrically connected with the control box.
7. The high temperature self-protected electrical cabinet according to claim 4, wherein:
and a refrigerating device is arranged in the second water tank and is suitable for reducing and cooling the water temperature in the second water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020250127.XU CN211531628U (en) | 2020-03-03 | 2020-03-03 | High-temperature self-protection type electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020250127.XU CN211531628U (en) | 2020-03-03 | 2020-03-03 | High-temperature self-protection type electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211531628U true CN211531628U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020250127.XU Expired - Fee Related CN211531628U (en) | 2020-03-03 | 2020-03-03 | High-temperature self-protection type electric appliance cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN211531628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115939993A (en) * | 2023-03-15 | 2023-04-07 | 陕西同力电气有限公司 | Heat dissipation type high-low voltage switch cabinet and heat dissipation cooling method |
-
2020
- 2020-03-03 CN CN202020250127.XU patent/CN211531628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115939993A (en) * | 2023-03-15 | 2023-04-07 | 陕西同力电气有限公司 | Heat dissipation type high-low voltage switch cabinet and heat dissipation cooling method |
| CN115939993B (en) * | 2023-03-15 | 2023-08-29 | 陕西同力电气有限公司 | Heat dissipation type high-low voltage switch cabinet and heat dissipation cooling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20210303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |